Exhaust from cars and factories pollutes Earth''s air more each day. But does our air quality contribute to Earth''s changing climate? And can climate change affect the air we breathe? Discover the connection between air quality and climate change, learn about the dangers of air pollution, and find out what scientists are doing to improve our air quality.

Exhaust from cars and factories pollutes Earth''s air more each day. But does our air quality contribute to Earth''s changing climate? And can climate change affect the air we breathe? Discover the connection between air quality and climate change, learn about the dangers of air pollution, and find out what scientists are doing to improve our air quality.